منابع مشابه
The Advanced LIGO Photon Calibrators The Advanced LIGO Photon Calibrators
The Advanced LIGO Photon Calibrators S. Karki, 2, a) D. Tuyenbayev, 3 S. Kandhasamy, 5 B. P. Abbott, T. D. Abbott, E. H. Anders, J. Berliner, J. Betzwieser, H. P. Daveloza, C. Cahillane, L. Canete, C. Conley, 6 J. R. Gleason, E. Goetz, 6 J. S. Kissel, K. Izumi, G. Mendell, V. Quetschke, M. Rodruck, S. Sachdev, T. Sadecki, P. B. Schwinberg, A. Sottile, 9 M. Wade, A. J. Weinstein, M. West, 11 and...
متن کاملEstimate of tilt instability of mesa-beam and Gaussian-beam modes for advanced LIGO
Sidles and Sigg have shown that advanced LIGO interferometers will encounter a serious tilt instability, in which symmetric tilts of the mirrors of an arm cavity cause the cavity’s light beam to slide sideways, so its radiation pressure exerts a torque that increases the tilt. Sidles and Sigg showed that the strength T of this torque is 26.2 times greater for advanced LIGO’s baseline cavities—n...
متن کاملThe Advanced LIGO timing system
Gravitational wave detection using a network of detectors relies upon the precise time stamping of gravitational wave signals. The relative arrival times between detectors are crucial, e.g. in recovering the source direction, an essential step in using gravitational waves for multi-messenger astronomy. Due to the large size of gravitational wave detectors, timing at different parts of a given d...
متن کاملAdvanced LIGO: sources and astrophysics
Second-generation detectors in LIGO will take us from the discovery phase of gravitational-wave observations to the phase of true gravitational-wave astrophysics, with hundreds or thousands of potential sources. This paper surveys the most likely and interesting potential sources for Advanced LIGO, and the astrophysical processes that each one will probe. I conclude that binary inspiral signals...
متن کاملSeismic Isolation for Advanced LIGO
The baseline design concept for a seismic isolation component of the proposed “Advanced LIGO” detector upgrade has been developed with proofof-principle experiments and with computer models. It consists of a two-stage in-vacuum active isolation platform that is supported by an external hydraulic actuation stage. Construction is underway for prototype testing of a full-scale preliminary design.
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ژورنال
عنوان ژورنال: Optics Express
سال: 2005
ISSN: 1094-4087
DOI: 10.1364/opex.13.007118